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Noninvasive carotid artery ultrasound helps avoid coronary angiography

New research from NYU Langone Medical Center shows that a simple, inexpensive and noninvasive carotid artery ultrasound of the neck can be used as a preliminary diagnostic tool for coronary artery disease (CAD). This may be an alternative to the standard, expensive and more invasive coronary angiography.

15 Jun 2010

Researchers establish link between air pollution and SDB

Researchers from Brigham and Women's Hospital and the Harvard School of Public Health have established the first link between air pollution and sleep-disordered breathing, a known cause of cardiovascular diseases.

15 Jun 2010

New path involving "innocent spectators" to defeat systemic sclerosis

There is a new path to defeat systemic sclerosis, also called scleroderma because of the hardening of the skin of the patients (from Greek skleros, "hard", and derma, "skin"). This path involves the B-cell of the immune system, so far only considered "innocent spectators," as Catholic University rheumatologist Gianfranco Ferraccioli, among the authors of the important research, puts it.

14 Jun 2010

Ingen Technologies' new SMART Nasal Cannula unveiled at Alpha-1 19th National Education Conference

Ingen Technologies, Inc., a medical device manufacturer with an emerging new medical product line for the respiratory market worth an estimated $4 billion in the U.S. and $8 billion globally, unveiled their new SMART Nasal Cannula in Orlando-Florida last week at the Alpha-1 19th Annual National Education Conference.

14 Jun 2010

O2h signs agreement to provide Senexis with chemistry services to support patent filing

Executives from Senexis Limited (Cambridge,UK) signed an agreement with O2h (Ahmedabad, India) under which O2h will provide Senexis with chemistry services to support a patent filing on a novel chemical series that have shown potential in pre-clinical models, as disease modifying treatments for Alzheimer's Disease.

14 Jun 2010

Blood flow interruption during renal surgery can increase risk of chronic kidney disease

Interrupting the blood flow for more than 20 to 25 minutes during kidney cancer (http://www.mayoclinic.org/kidney-cancer/research.html) surgery leads to a greater risk for patients developing chronic kidney disease, a Mayo Clinic and Cleveland Clinic collaborative research team has found. The study was published today in the journal, European Urology.

14 Jun 2010

Anoxia-induced suspended animation helps survive hypothermia

How is it that some people who apparently freeze to death, with no heart rate or respiration for extended periods, can be brought back to life with no long-term negative health consequences? New findings from the laboratory of cell biologist Mark B. Roth, Ph.D., of Fred Hutchinson Cancer Research Center, may help explain the mechanics behind this widely documented phenomenon.

11 Jun 2010

UC emergency medicine assistant professor compares efficacy of two seizure medications to prevent SE

When seizures strike, the most immediate goal for caregivers is to get appropriate medication to the patient as quickly as possible to stop the seizing activity. In a paper published in the June Academic Emergency Medicine, UC emergency medicine assistant professor Jason McMullan, MD, found that the best means of stopping status epilepticus may be with the least direct medication.

10 Jun 2010

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

A group of top international scientists including geneticists from the Royal College of Surgeons in Ireland has made a breakthrough in understanding human adaptation to high altitude environments.

9 Jun 2010

CPAP therapy effective at recouping memory abilities impaired by obstructive sleep apnea

Continuous positive airway pressure therapy helps restore memory consolidation in adults with obstructive sleep apnea, suggests a research abstract that will be presented Wednesday, June 9, 2010, in San Antonio, Texas, at SLEEP 2010, the 24th annual meeting of the Associated Professional Sleep Societies LLC.

9 Jun 2010

Researchers look at exercise as new way to slow degenerative processes of ALS

University of Alberta researchers are looking at exercise as a new way to slow the degenerative processes of ALS, commonly known as Lou Gehrig's disease. Dr. Kelvin Jones, a recipient of this year's ALS Canada Discovery Grant, has been pioneering research in this field for four years, using mice genetically altered to present familial ALS. He's found that exercise has a positive impact on the mice, slowing the disease significantly.

9 Jun 2010

Phase 2 study results of Qnexa in patients with OSA presented at SLEEP 2010

VIVUS, Inc. today announced that data from a previously reported phase 2 study evaluating the safety and efficacy of the investigational drug Qnexa for the treatment of obstructive sleep apnea were presented at SLEEP 2010, the 24th Annual Meeting of the Associated Professional Sleep Societies.

8 Jun 2010

Gene variant linked to ability of Tibetans to cope with low-oxygen conditions identified

A new study pinpoints the genetic changes that enable Tibetans to thrive at altitudes where others get sick.

8 Jun 2010

Form of epigenetics may play role in pulmonary arterial hypertension: Researchers

A rare but fatal disease of blood vessels in the lung may be caused in part by aberrant silencing of genes rather than genetic mutation, new research reports. Pulmonary arterial hypertension, a syndrome characterized by gradual blockage of blood vessels in the lungs, has been linked to genetic causes in a small percentage of patients. But University of Chicago researchers have now found that a form of epigenetics - the modification of gene expression - causes the disease in an animal model and could contribute to the disease in humans.

8 Jun 2010

Rice University students develop new device to help children with acute respiratory infections

Gently, gently. That's how babies should be handled, and it was the prime consideration when a team of Rice University seniors developed a device that could save babies' lives.

8 Jun 2010

Guardian Home Care Holdings, Cardiocom provide home telehealth technology to patients with chronic illnesses

Guardian Home Care Holdings, Inc., a leading provider of home care and hospice services, announced it has entered into a business relationship with Cardiocom to provide advanced home telehealth technology to patients with chronic illnesses. Cardiocom is a developer, manufacturer and clinical service provider of award-winning telehealth solutions.

7 Jun 2010

CPAP Therapy increases gray-matter volume in obstructive sleep apnea patients

Obstructive sleep apnea patients had reductions of grey-matter volume at baseline but showed significant grey-matter volume increase after three months of CPAP therapy, according to a research abstract that will be presented Monday, June 7, 2010, in San Antonio, Texas, at SLEEP 2010, the 24th annual meeting of the Associated Professional Sleep Societies LLC.

7 Jun 2010

Scientists make water-free liquid from blood protein

Scientists at the University of Bristol have discovered a way to make a highly concentrated water-free liquid of a key blood protein, myoglobin, opening up the possibility of new types of biomedical materials.

6 Jun 2010

Decline in populations of endangered fish species at Ash Meadows

Every minute, 10,000 gallons of water mysteriously gush out of the desert floor at a place called Ash Meadows, an oasis that is home to 24 plant and animal species found nowhere else in the world.

5 Jun 2010

Methane-eating bacteria survive in Lost Hammer spring similar to possible springs on Mars

Researchers at McGill's department of natural resources, the National Research Council of Canada, the University of Toronto and the SETI Institute have discovered that methane-eating bacteria survive in a highly unique spring located on Axel Heiberg Island in Canada's extreme North. Dr. Lyle Whyte, McGill University microbiologist explains that the Lost Hammer spring supports microbial life, that the spring is similar to possible past or present springs on Mars, and that therefore they too could support life.

5 Jun 2010

Oxygen News and Research

Noninvasive carotid artery ultrasound helps avoid coronary angiography

Researchers establish link between air pollution and SDB

New path involving "innocent spectators" to defeat systemic sclerosis

Ingen Technologies' new SMART Nasal Cannula unveiled at Alpha-1 19th National Education Conference

O2h signs agreement to provide Senexis with chemistry services to support patent filing

Blood flow interruption during renal surgery can increase risk of chronic kidney disease

Anoxia-induced suspended animation helps survive hypothermia

UC emergency medicine assistant professor compares efficacy of two seizure medications to prevent SE

RCSI scientists make breakthrough in understanding human adaptation to high altitude environments

CPAP therapy effective at recouping memory abilities impaired by obstructive sleep apnea

Researchers look at exercise as new way to slow degenerative processes of ALS

Phase 2 study results of Qnexa in patients with OSA presented at SLEEP 2010

Gene variant linked to ability of Tibetans to cope with low-oxygen conditions identified

Form of epigenetics may play role in pulmonary arterial hypertension: Researchers

Rice University students develop new device to help children with acute respiratory infections

Guardian Home Care Holdings, Cardiocom provide home telehealth technology to patients with chronic illnesses

CPAP Therapy increases gray-matter volume in obstructive sleep apnea patients

Scientists make water-free liquid from blood protein

Decline in populations of endangered fish species at Ash Meadows

Methane-eating bacteria survive in Lost Hammer spring similar to possible springs on Mars

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Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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